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Nassau/Suffolk
(516) 858-2492
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Service Areas Dix Hills, NY

Quality Replacement Products in Dix Hills, NY

Bringing the best replacement windows, doors, and siding right to your Dix Hills doorstep.

Quality Exterior Home Remodeling for Every Home in Dix Hills, NY

Elevate your Dix Hills home with premium windows, doors and vinyl siding from Window World of Long Island. Designed for lasting performance and appeal, all our products help you create a more comfortable, stylish living space while helping to add value and reduce energy costs. Schedule your free in-home estimate today to get started!

Our Featured Products

Outfit your Dix Hills home with products you’ll love—at prices you’ll find irresistible.

Replacement Windows in Dix Hills, NY
With a variety of styles and customization options available, our windows are made to match your home.

Replacement Doors in Dix Hills, NY
Secure your home with beautiful doors made with protection and durability in mind.

Replacement Vinyl Siding in Dix Hills, NY
Wrap your home in a shield of insulation, maximizing performance and curb appeal.
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Every Window World Purchase Comes With…

Budget-Friendly Financing

We offer you a fair price the first time, making upgrading your home affordable.

Expert Installation

Our highly trained, experienced installers work quickly to ensure a perfect fit on every job.

Savings You Can See

Every Window World product is made for energy efficiency, so you’ll see savings on monthly bills.

Peace of Mind

You’re in good hands with one of the industry’s strongest lifetime limited warranties.

See Why Dix Hills Residents Love Window World

I was really happy with my experience at Window World from start to finish. The job was done in the time frame quoted, and they did all the little things that would make for a better finished product. Lastly, they cleaned up when they were done. This was a no stress situation from start to finish. Communication was great throughout the job.
Adam P.
The new window was installed within minutes and the damaged pane was taken away. I did have another window which came out-of-channel when lifted and properly disengaged to turn in for cleaning. The rep replaced a broken pin within minutes and now the window is like new. This all occurred within less than 15 minutes. I highly recommend Window World to anyone who is contemplating updating their windows.
Angela M.
Window World did an exceptional job with our home! Professional and extremely organized. Our little old house is transformed!! 10/10 would recommend.
Nekita S.

Written by experts. Inspired by homeowners.

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Expertise, inspiration, monthly savings and more. This is where you’ll find the insights you need about the topics you crave.

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